Top Cast
Sul Kyung-gu
Han Jae-ho
Yim Si-wan
Jo Hyun-su
Kim Hie-won
Byung-gab
Jeon Hye-jin
In-sook
Lee Kyung-young
Byung-chul
Moon Ji-yoon
Young-geun
Jang In-sub
Min-chul
Kim Ji-hoon
Jung-sik
Kim Seung-oh
Seung-pil
Jin Sun-kyu
Prison Chief Security Officer
Huh Joon-ho
Kim Sung-han
Shin So-yul
Osean Trading Advertisement Beauty 1
Kim Bo-mi
Osean Trading Advertisement Beauty 2
Lee Ru-ahn
Osean Trading Advertisement Beauty 3
Choi Byung-mo
Captain Choi
Andreas Fronk
Russian Mafia
FAQ about The Merciless
What is The Merciless about?
Jae-ho, who aims to become the number one in a crime organization, gets to build up trust with Hyun-su, an ambitious newbie in prison. When they try to take over the organization after their release, their ulterior motives start to emerge.
When was The Merciless released?
The Merciless was released in 2017.
What genres does The Merciless belong to?
The Merciless is categorised as Action, Crime, Mystery.
Who stars in The Merciless?
The cast of The Merciless includes Sul Kyung-gu, Yim Si-wan, Kim Hie-won, Jeon Hye-jin, Lee Kyung-young.